Car music systemInstead of going for a very high end music system for your car you can simply invest in a system with a nice amplifier but no screen or any other high end gadgetry. And then you can simply connect your phone through the 3.5 mm jack on your system and you get a screen, live streamed music, radio, navigation and a handsfree as well.
Some phones even come with FM transmitters these days, in which case it will be a wirefree setup. A similar system will cost you anything starting at Rs 20,000 or more, while a basic car system will cost you only Rs 5,000 or so.